Kiwamu, Darkhan,
We updated the ETMY L1 stage (UIM) compensation filters FM2, FM3, FM4, FM7, FM8, FM9 of ETMY_L1_ESDOUTF_{UL,LL,UR,LR} with zeros and poles more accurately fitted to the most recent measurements by Jeff K. from ER8 (LHO alogs 20846, 21283). We have not updated the acquisition circuit zero-pole pair, because the measurements do not include the response of this circuit (for details see LHO alog 21142).
We've also updated the ETMY L2 stage (PUM) compenstation filters FM1, FM2, FM3, FM6, FM7, FM8 of ETMY_L2_ESDOUTF_{UL,LL,UR,LR} to their fitted values (LHO alogs 20846, 21232).
Python scritps were used to load new vailes into the Foton file, the scripts are based on Kiwamu's script for updating filter in the L3 stage (ESD) (LHO alog 27150). The scripts are committed to CalSVN at
Runs/PreER9/H1/Scripts/SUS/setH1SUSETMY_UIMDriver_compensations.py
Runs/PreER9/H1/Scripts/SUS/setH1SUSETMY_PUMDriver_compensations.py
Notes for CAL FOLKS: